Going Undercover to Hogwarts

Reads 70,381
Votes 1,023
Parts 31
Time 1h 9m

Reads 70,381
Votes 1,023
Parts 31
Time 1h 9m

bluefood crossover demigods demigodsathogwarts demigodsgotohogwarts fanfiction harrypotter hogwarts magic monsters percyjackson percyjacksonandtheolympians plottwist theheroesofolympus voldemort wizards you-know-who

Percy, Annabeth, Piper, Leo, Nico, and Will are going to Hogwarts to protect the wizards from the new rising enemies. Will they be able to keep their identities a secret and protect the students?All Rights Reserved

Table of contents

31 parts

#120monsters

Content Guidelines

You may also like

Percy Jackson goes to Hogwarts {Edited} by OfficiallyPeeved

Voldemort is back and Percy, Thalia, and Nico are sent to Hogwarts to help with the war against the dark wizard. Will they be able to make it through the school year without revealing themselves? Placed after the giant war and in Harry's 5th year A/N: The writings kinda suckish in the first few chapters, stick with it, it gets better. Edited as of: 2/13/17

Percy Jackson Meets Harry Potter by marinatyrell

Percy Jackson just won his own war, and now Chiron wants to send him, Annabeth, Nico and Thalia to a wizard school in England? Not to mention it's called Hogwarts. What kind of name for a school is that? Their quest is to protect some guy named Harry Potter, and stay undercover. No one can know he's a demigod. Well, off to Hoggy-Warts. WARNING: I wrote this when I was twelve, and it has lots of hate towards Harry & Ron in the beginning, even though I love those guys. It's not very good, sensible, or developed! Read at the risk of your own disappointment and disapproval!!

Demigods at Hogwarts by Hannah-oftheInternet

FAIR WARNING: THIS STORY IS REALLY SHITTY, OLD, AND DESTINED TO BE INCOMPLETE FOR ETERNITY. HAVING READ THIS WARNING, DO NOT COMMENT/SEND ME MESSAGES ASKING FOR UPDATES. THANK YOU. THIS HAS BEEN A PSA. What happens when demigods go to Hogwarts? Chaos, secrets, and lies, that's what! The Seven, Nico, and Reyna are part of an exchange program planned by Chiron. Can they hide all their secrets before it's too late? The Golden Trio, Ginny, Neville, and Luna are assigned to guide the Americans around. Can they risk having the exchange students around them? This is a story about how two very different groups of people set aside their differences to defeat a greater enemy- for neither can win while the other is defeated.

To Thwart The Darkness {Book 3} by pearjam111

Six half bloods shall answer the call. To thwart the darkness once and for all. To track the path forged by death, One shall save the final breath. With the help of the wizard's kind, Seven objects they must find. ***** Voldemort knows about the half-bloods and needs them in his final plan to live forever. After the death eaters attack Bill and Fleur's wedding, the demigods are split up, leaving it to Percy and Annabeth to assist the golden trio in destroying all the horcruxes. Back at Hogwarts, Jason, Piper, Nico and Will must figure out which objects Voldemort put pieces of his soul into while being studied day in and day out by the Carrow siblings. Their quest was to protect one person, but now it feels like they must protect the entire school. The final instalment of the Babysitting Hogwarts trilogy. [Book 1: Babysitting Hogwarts] [Book 2: Half-Blood Princes] Highest rankings: #1 in harrypottercrossover Disclaimer: I don't own the Percy Jackson and Harry Potter characters. Credit to J.K Rowling and Rick Riordan Disclaimer: I do not support J.K Rowling or her opinions.

Percy Jackson and the Triwizard Tournament (Goblet of Fire) by ThatOddKiddo

"So... Thalia... why are you even on this quest again?" "I'm here to kill a dragon." "Oh... that's... nice." Come join the adventure Percy, Annabeth, and Thalia are having as they venture to Hogwarts! Facing dragons, Dark Lords, and most dangerous of all... Potions Class with Snape, will these demigods succeed in protecting Harry Potter? And what might they find along the way? A certain Son of Hades perhaps? Long lost secrets? DISCLAIMER: I DO NOT OWN ANY HARRY POTTER OR PERCY JACKSON CHARACTERS TAKES PLACE AFTER BLOOD OF OLYMPUS AND DURING THE GOBLET OF FIRE! Best Ratings: #1 in crossover, annabethchase, and triwizard TOTAL WORD COUNT: OVER 106,000 words!

Strange Ties--Percy Jackson/Harry Potter by alekostas11

Percy finds out that he is a descendant from a very powerful dark wizard. And because he is the only person that is half demigod and half wizard, the Gods send him to Hogwarts for a year to get information on Hecate's secret domain. No one in Hogwarts suspect a thing about Percy's real identity yet... What happens when the two worlds collide? Will Percy be able to keep the secret? ps: honestly I don't even think its possible to describe this story.

Worlds Weave (A Percy Jackson/Harry Potter crossover) by Cara_Ichinose

The demigods journey to Hogwarts school of witchcraft and wizardry to make alliances. They meet old friends and make new ones along the way. Will the young bunch be able to survive the troubles that await them? More importantly, will the Wizarding community accept their offer of peace and unity? With unsettling things raging on in both worlds, the lives of millions depends on this mission. Book 1

Demigods At Hogwarts by PotterHeadsAndHeroes

A new prophecy has come up and Percy, Annabeth, Leo, Hazel, Frank, Jason, Piper, and Nico must travel to a wizard school known as Hogwarts, where they must protect the school from dangers ahead.

Part 1 of the "Demigods...." Anthology. Demigods and Wizards. Two groups of supernatural ability. So similar, yet so different. Ever wondered, which one would come victorious in a battle to the death? Well, it happened. Their worlds collided head-on, erupting in a swirling inferno no one could have predicted. It was survival of the fittest, the most ruthless. Two sides entered the battlefield, but only one will walk out. Percy Jackson and Harry Potter knew this. And they were ready. To fight, and to kill. "Neither can live while the other survives." Let's see who won, shall we?

The Half-Blood Princes {Book 2} by pearjam111

"I know what you are, Percy Jackson, Half-Blood Prince of the Sea." --- Percy, Annabeth, Nico and Will are thrown back into the Wizarding world for a second year, but what they find there is not what they expected. Magic isn't fun and games anymore, not when one of their lives are on the line. A familiar face resurfaces, a dark plot is hatched, and relationships are put to the test. Are the demigods fit to take on this new year at Hogwarts? And will they be able to keep their secret from friends and foe alike? --- {Book 1: Babysitting Hogwarts - Completed} {Book 3: To Thwart The Darkness - Completed} Disclaimer: I don't own Percy Jackson or Harry Potter, credits go to J.K Rowling and Rick Riordan Disclaimer: I do not support J.K Rowling or her opinions.

Percy Jackson goes to Hogwarts {Edited}

Voldemort is back and Percy, Thalia, and Nico are sent to Hogwarts to help with the war against the dark wizard. Will they be able to make it through the school year without revealing themselves? Placed after the giant war and in Harry's 5th year A/N: The writings kinda suckish in the first few chapters, stick with it, it gets better. Edited as of: 2/13/17

More details